/*
public class Car {
    int news;
    int container;

    public void addition(){
        System.out.println("汽车现在油箱有："+news);
        System.out.println("汽车油箱的容量："+container);
        System.out.println("汽车加满油的所用时间为："+((this.container - this.news)/2)*5);
    }

    public static void main(String[] args){

        Car a = new Car();
        a.news = 6;
        a.container = 30;

        a.addition();
    }
}
 */
